Diff Report
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)139 143 4 2.9%
Incl. Wall Time (microsec) per call 46 48 1 2.9%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)144 147 3 2.1%
Incl. CPU (microsecs) per call 48 49 1 2.1%
Excl. CPU (microsec)31 29 -2 -6.5%
Incl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. MemUse (bytes) per call 1,781 1,781 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)151,128 151,128 0 0.0%
Incl. PeakMemUse (bytes) per call 50,376 50,376 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::hashBase64 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Crypt::hashBase640 N/A% 4 0.2% 3 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -25.0% -2 -66.7% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% 4 100.0% 4 133.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 5 125.0% 4 133.3% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%